Think twice if you’re pregnant and craving a packaged pastry or a take-out burger and shake. That indulgence can do more than cause unwanted weight gain. A new study shows that phthalates, chemicals associated with plastics, can shed from packaging and even from plastic gloves worn by food handlers.  If consumed during pregnancy, those chemicals…  read on >  read on >

Kids are more likely to lie to their parents if their parents have been lying to them — even with positive “white” lies, a new study shows. But researchers found a difference between encouraging white lies and “instrumental” lies that involve false threats or promises. Any sort of instrumental lie — “Behave or I’ll call…  read on >  read on >

While marriage can be hard work, a new survey suggests it can also be a powerful elixir for happiness. Adults who are married report being more satisfied with their lives than those in any other type of relationship, the Gallup poll showed. “Any way you analyze those data, we see a fairly large and notable advantage to…  read on >  read on >

American teenagers cite stress as the leading reason they might get drunk or high, a new report reveals. That only underscores the need for better adolescent mental health care, according to the research team behind the study. Better “access to treatment and support for mental health concerns and stress could reduce some of the reported…  read on >  read on >

The Pearl Jam song “Jeremy” tells the story of a boy driven mad by bullies who commits suicide in front of his classroom. The song might reflect a real and ongoing threat to teens’ mental health, new research suggests. Teens being bullied face a greater risk of early-stage psychotic symptoms such as hallucinations or paranoia,…  read on >  read on >

Preterm births linked to “hormone-disruptor” chemicals in plastics cost the U.S. health care system billions of dollars, a new study claims. Daily exposure to phthalates — chemicals used to manufacture plastics — might be tied to nearly 56,000 preterm births in the United States in 2018, researchers report. Estimated medical costs resulting from those early…  read on >  read on >

Using ultrasound to measure blood flow in the placenta and the fetus could help spot issues tied to low birth weight, researchers report. As the Dutch investigators explained, about 10% of fetuses are determined to be “small for gestational age” after ultrasound examination in the womb. Some underweight newborns do just fine, but others may…  read on >  read on >